38984649

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{6121}}^1$

素因数の和:6328

約数の個数: 16

約数和(自身を含む): 57008064

約数和(自身を除く): 18023415

約数列:

[1, 3, 11, 33, 193, 579, 2123, 6121, 6369, 18363, 67331, 201993, 1181353, 3544059, 12994883, 38984649]

約数ペア:

[(1, 38984649), (3, 12994883), (11, 3544059), (33, 1181353), (193, 201993), (579, 67331), (2123, 18363), (6121, 6369)]